# Union Venn Diagram

Table of Contents

## The Definition and the Uses of Venn Diagram

Union Venn Diagram – It is likely that you have had the pleasure of reading about or seen the Venn diagram in the past. Anyone who’s attended Mathematics particularly Algebra and Probability, must be already familiar with the Venn diagram. Visual aid used to illustrate the relationship between various items. Find out more about this widely utilized diagram in various areas and fields below.

## What Is a Venn Diagram?

A Venn diagram is a drawing of circles that overlap to show the relationship between objects or groups of items. The overlap of circles indicates that they share certain traits and those that don’t overlap means that they don’t share any commonality. Each circle is typically is accompanied by a brief description of the category it belongs to.

It’s used to illustrate similarities and differences visually among different objects, groups or concepts. It is frequently used in the realm of education as a useful tool. It’s also been used throughout the world in the early part of the 20th century, at elementary educational levels, and also as a vital element of the logic curriculum.

The diagram was popularized by John Venn, an English logician in the 1880s. Similar diagrams were designed in the early 1700s through Leonard Euler, a Swiss mathematician. He referred to them as Eulerian circles. That being said, the term wasn’t used before Clarence Lewis, an academic philosopher and conceptualist who founded pragmatism, utilized it in 1918. In 1918, the term was used to refer to the circular illustration in the book he wrote, called “A Survey of Symbolic Logic.”

## What Is the Purpose and Benefits of the Venn Diagram?

The Venn diagram is used often across the globe of academia. Teachers in schools utilize the device in teaching math concepts such as intersections, sets, and unions. At higher maths, it is also employed to tackle problems that are difficult. You can also find diagrams within the field of statistics, specifically predictive analytics.

Beyond mathematics-related fields, it is also used to study similarities and differences between different languages. In business, it is used to show comparisons between products or services as well as anything else that is relevant.

Here’s the explanation of how the diagram could do:

• Visually organize data to find connections (similarities and differences) between different sets of items.
• Regardless of the complexity level It will show the logic of particular concepts and provide visual aids to show the relationship between them.
• When you are deciding on which products or services to purchase take the time to compare different options and easily discern the similarities and differences among them.
• Solve various mathematical problems.
• Analyze data sets, identify correlations, and evaluate the likelihood of specific events.
• – Reason logic which supports equations or statements, and how to group.

One of the primary reasons for why the Venn diagram has become so powerful and so popular is because of its simplicity. This tool lets you examine things, find out places where they are in conflict and where they separate and serves as an illustration of the connection. Alongside pie charts, quadrant charts, bar graphs as well as flow charts and many other tools for visualizing data are a good way to display your data or help with the process of thinking.

## Venn Diagram Symbols Meaning

• ∪ >> Union of Two Sets. The union of two sets is represented by a full Venn diagram.
• ∩ >> Intersection of Two Sets. The intersection of two categories reveals which things are shared between them.
• Ac >> Complement of a Set. Whatever is not represented in a set is referred to as the complement.